1、Lesson 28 A Family Tree,New words,It is sunny today. My family and I are going on a picnic near the lake. Bob is carrying a big basket of food. My dog Rover is with us, too.,What is my mum doing? She is making a salad.,Im putting the food and drinks on a tablecloth. There are lots of fruits and vege
2、tables for us. I have some cookies for Rover, too.,My dad is making sandwiches. Look out, Dad! Rover is eating the meat.What are Bob and Lynn doing? They are painting. They are quiet.,What will you bring for a picnic?,vegetables,fruits,meat,drink,Read the lesson and fill in the blanks.It is _ today.
3、 My family and I are going on a _near the lake. Bob is _a big _of food. My dog Rover is with us, too.What is my mum doing? She is _ a salad.,sunny,picnic,carrying,basket,making,Im _ the food and drinks on a _. There are lots of fruits and vegetables for us. I have some _ for Rover, too.My dad is mak
4、ing _. Look out, Dad! Rover is eating the meat.What are Bob and Lynn doing? They are _. They are _.,putting,tablecloth,cookies,sandwiches,painting,quiet,She is making a salad. 她在制作沙拉。 be (is, am are)+ v-ing表示正在发生或进行的动作，是现在进行时态。,结构：,陈述句：,一般疑问句：,be+主语+doing?,否定句：,主语+be +not +doing.,主语+be+doing.,Langua
5、ge points,现在分词的变化规则：动词+ing,1.一般在动词原形末尾加ing。 eg. work -working,2.以不发音字母e结尾的动词，先去掉e, 再加ing。 eg. take-taking,3.重读闭音节中, 末尾只有一个辅音字母,先双写这个辅音字母, 再加ing。 eg. put-putting,1.Listen and number the picture.,1,2,3,4,5,2.Read the lesson and match the people with the actions.,making a salad,painting,eating meat,mak
6、ing sandwiches,Putting things on a tablecloth,is,are,Jenny,Mum,Dad,Bob and Lynn,Rover,Can you think of other verbs with-ing? have _ 2.work _ 3.tell _ 4.sit _ 5.play _,having,working,telling,sitting,playing,3.Work in pairs. Look at the pictures inthis lesson. What are Jenny and herfamily doing? Talk
7、about it. Example:A:What is Jennys mother doing?B:She isA:What is Jenny doing?B:She is,1.What _ (be) he doing? 2.She _ (be) crying. 3.They _(be) working. 4.We are _(make) salad. 5.What are you _ (do)?,is,is,are,making,doing,用所给词的正确形式填空。,1.She is singing. (改为否定句） _ 2.We are making dumpings. (一般疑问句)_ 3.Lily is laughing. (对划线部分提问)_,She isnt singing.,Are you making dumplings?,What is Lily doing?,按要求改写句子。,